5.5 digit bench multimeter offers a full range of functions in one easy-to-use unit. Measures volts, ohms, and amps with a basic accuracy of 0.015%. Also measures frequency, and performs continuity and diode tests. Provides current-to-voltage op amp technique for current measurement with 1 nA resolution and minimal loading affect on circuit to give accurate results. Easy-to-use because of its familiar Tektronix design and operation. Easily capture, save, and analyze measurement result with Tektronix Edition of National Instrument's LabVIEW SignalExpress™ software designed for basic control, data logging, and analysis.